One of the most popular entry level cartridges available today. The AT91 features a conical stylus and robust housing for reliable, long lasting performance. This ATN3600L stylus is compatible with the following cartridges: AT3600 - AT3600L - AT3601 - AT3651 - AT3650L - AT3650C - AT3650 - AT3626. This is also the replacement stylus for turntable models Audio-Technical LP60USB and LP60.